The term 'Heavenly Band' is a reference to the ZODIAC, which is an imaginary belt in the sky that contains the twelve constellations of the sun's path. The ZODIAC is divided into twelve equal parts, each of which is named after a constellation. These constellations are Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces. The ZODIAC is used in astrology to predict the future and to interpret the influences of the planets on human life.